125 is an odd composite number. It is composed of one distinct prime number multiplied by itself two times. It has a total of four divisors.
Prime factorization of 125:
53(5 × 5 × 5)
See below for interesting mathematical facts about the number 125 from the Numbermatics database.
Names of 125
- Cardinal: 125 can be written as One hundred twenty-five.
- Scientific notation: 1.25 × 102
Factors of 125
Divisors of 125
Bases of 125
- Binary: 11111012
- Hexadecimal: 0x7D
- Base-36: 3H
Squares and roots of 125
Scales and comparisonsHow big is 125?
- 125 seconds is equal to 2 minutes, 5 seconds.
To count from 1 to 125 would take you about two seconds.
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 125 cubic inches would be around 0.4 feet tall.
Recreational maths with 125
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"Number 125 - Facts about the integer". Numbermatics.com. 2021. Web. 19 October 2021.
Numbermatics. (2021). Number 125 - Facts about the integer. Retrieved 19 October 2021, from https://numbermatics.com/n/125/
Numbermatics. 2021. "Number 125 - Facts about the integer". https://numbermatics.com/n/125/
The information we have on file for 125 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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